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<?php
namespace Zotlabs\Web;
class HTTPHeaders {
private $in_progress = [];
private $parsed = [];
function __construct($headers) {
$lines = explode("\n",str_replace("\r",'',$headers));
if($lines) {
foreach($lines as $line) {
if(preg_match('/^\s+/',$line,$matches) && trim($line)) {
if($this->in_progress['k']) {
$this->in_progress['v'] .= ' ' . ltrim($line);
continue;
}
}
else {
if(isset($this->in_progress['k'])) {
$this->parsed[] = [ $this->in_progress['k'] => $this->in_progress['v'] ];
$this->in_progress = [];
}
$this->in_progress['k'] = strtolower(substr($line,0,strpos($line,':')));
$this->in_progress['v'] = ltrim(substr($line,strpos($line,':') + 1));
}
}
if(isset($this->in_progress['k'])) {
$this->parsed[] = [ $this->in_progress['k'] => $this->in_progress['v'] ];
$this->in_progress = [];
}
}
}
function fetch() {
return $this->parsed;
}
function fetcharr() {
$ret = [];
if($this->parsed) {
foreach($this->parsed as $x) {
foreach($x as $y => $z) {
$ret[$y] = $z;
}
}
}
return $ret;
}
}
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